EP1723745A4 - Isolation approach for network users associated with elevated risk - Google Patents

Isolation approach for network users associated with elevated risk

Info

Publication number
EP1723745A4
EP1723745A4 EP05724309.9A EP05724309A EP1723745A4 EP 1723745 A4 EP1723745 A4 EP 1723745A4 EP 05724309 A EP05724309 A EP 05724309A EP 1723745 A4 EP1723745 A4 EP 1723745A4
Authority
EP
European Patent Office
Prior art keywords
users associated
network users
elevated risk
isolation approach
isolation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05724309.9A
Other languages
German (de)
French (fr)
Other versions
EP1723745B1 (en
EP1723745A1 (en
Inventor
Mark Ammar Rayes
Michael Cheung
Ralph Droms
Petre Dini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cisco Technology Inc
Original Assignee
Cisco Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cisco Technology Inc filed Critical Cisco Technology Inc
Publication of EP1723745A1 publication Critical patent/EP1723745A1/en
Publication of EP1723745A4 publication Critical patent/EP1723745A4/en
Application granted granted Critical
Publication of EP1723745B1 publication Critical patent/EP1723745B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1433—Vulnerability analysis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5061—Pools of addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H04L61/103—Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/101—Access control lists [ACL]
EP05724309.9A 2004-03-09 2005-03-01 Isolation approach for network users associated with elevated risk Active EP1723745B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/797,773 US7607021B2 (en) 2004-03-09 2004-03-09 Isolation approach for network users associated with elevated risk
PCT/US2005/006738 WO2005093991A1 (en) 2004-03-09 2005-03-01 Isolation approach for network users associated with elevated risk

Publications (3)

Publication Number Publication Date
EP1723745A1 EP1723745A1 (en) 2006-11-22
EP1723745A4 true EP1723745A4 (en) 2014-01-08
EP1723745B1 EP1723745B1 (en) 2015-08-26

Family

ID=34920120

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05724309.9A Active EP1723745B1 (en) 2004-03-09 2005-03-01 Isolation approach for network users associated with elevated risk

Country Status (4)

Country Link
US (1) US7607021B2 (en)
EP (1) EP1723745B1 (en)
CN (1) CN1930817B (en)
WO (1) WO2005093991A1 (en)

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Also Published As

Publication number Publication date
US20050204162A1 (en) 2005-09-15
WO2005093991A1 (en) 2005-10-06
EP1723745B1 (en) 2015-08-26
US7607021B2 (en) 2009-10-20
CN1930817B (en) 2012-07-18
CN1930817A (en) 2007-03-14
EP1723745A1 (en) 2006-11-22

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